| Composition equivalents of stainless steels understood via gamma stabilizing efficiency | |
| Zhang, Shuqi1; Wang, Qing1; Yang, Rui2,3; Dong, Chuang1,4 | |
| 通讯作者 | Dong, Chuang(dong@dlut.edu.cn) |
| 2021-03-08 | |
| 发表期刊 | SCIENTIFIC REPORTS
 |
| ISSN | 2045-2322 |
| 卷号 | 11期号:1页码:9 |
| 摘要 | The phase-type of a stainless steel is generally predicted by equivalent equations in terms of a major austenitic (gamma) or ferritic (alpha) stabilizer Ni or Cr. The present paper attempts to understand the equivalent methods in stainless steels via the slopes of the phase boundary lines separating gamma and gamma+alpha phase zones. The prevailing equivalent coefficients are well interpreted using the slope ratios of the alloying elements divided by that of Ni or Cr, after analyzing over one hundred common stainless steels. Different from traditional composition equivalents which evaluate gamma stabilizers and alpha stabilizers separately; the new equivalent scheme provides a unified phase stabilizing parameter for all alloying elements in stainless steels. This parameter is defined as gamma stabilizing efficiency. Its negative or positive sign indicates gamma stabilizer or alpha stabilizer, and its value represents the stabilizing efficiency. |
| 资助者 | Key Discipline and Major Project of Dalian Science and Technology Innovation Foundation ; Science Challenge Project |
| DOI | 10.1038/s41598-021-84917-z |
| 收录类别 | SCI |
| 语种 | 英语 |
| 资助项目 | Key Discipline and Major Project of Dalian Science and Technology Innovation Foundation[2020JJ25CY004] ; Science Challenge Project[TZ2016004] |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| WOS记录号 | WOS:000627449700009 |
| 出版者 | NATURE RESEARCH |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.imr.ac.cn/handle/321006/161794 |
| 专题 | 中国科学院金属研究所 |
| 通讯作者 | Dong, Chuang |
| 作者单位 | 1.Dalian Univ Technol, Key Lab Mat Modificat Laser Ion & Electron Beams, Minist Educ, Sch Mat Sci & Engn, Dalian 116024, Peoples R China 2.ShanghaiTech Univ, Sch Creat & Art, Shanghai 201210, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Shenyang 110016, Peoples R China 4.Dalian Jiaotong Univ, Sch Mat Sci & Engn, Dalian 116028, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, Shuqi,Wang, Qing,Yang, Rui,et al. Composition equivalents of stainless steels understood via gamma stabilizing efficiency[J]. SCIENTIFIC REPORTS,2021,11(1):9. |
| APA | Zhang, Shuqi,Wang, Qing,Yang, Rui,&Dong, Chuang.(2021).Composition equivalents of stainless steels understood via gamma stabilizing efficiency.SCIENTIFIC REPORTS,11(1),9. |
| MLA | Zhang, Shuqi,et al."Composition equivalents of stainless steels understood via gamma stabilizing efficiency".SCIENTIFIC REPORTS 11.1(2021):9. |
| 条目包含的文件 | 条目无相关文件。 | |||||
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